與Zookeeper的Hbase連接經常連接和斷開連接，但代碼退出0

我正在使用TitanDB和存儲後端Hbase通過zookeeper和索引後端進行管理：Elasticsearch 我的問題是hbase連接zookeeper並立即斷開連接，但代碼退出0。與Zookeeper的Hbase連接經常連接和斷開連接，但代碼退出0

================== elasticsearch.yml =====

cluster.name: elasticsearch_graph_dev 
script.disable_dynamic: true 
node.name: "node_graph_dev" 
bootstrap.mlockall: true 
network.host: 127.0.0.1

============= ===== hbase-site.xml ========

<configuration> 
<property> 
    <name>hbase.zookeeper.property.dataDir</name> 
    <value>/zookeeper</value> 
</property> 
<property> 
    <name>zookeeper.znode.parent</name> 
    <value>/hbase-unsecure</value> 
</property> 
<property> 
    <name>hbase.manages.zk</name> 
    <value>true</value> 
</property> 
<property> 
    <name>hbase.cluster.distributed</name> 
    <value>true</value> 
</property> 

</configuration>

個

============== zoo.cfg ========

enter code here 

tickTime=2000 
initLimit=10 
syncLimit=5 
dataDir=/tmp/zookeeper 
clientPort=2181

上==============消息控制檯=====

[main] INFO org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x2a097d77, quorum=localhost:2181, baseZNode=/hbase-unsecure 
[main] INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - Process identifier=hconnection-0x2a097d77 connecting to ZooKeeper ensemble=localhost:2181 
[main-SendThread(localhost:2181)] INFO org.apache.zookeeper.ClientCnxn - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 
[main-SendThread(localhost:2181)] INFO org.apache.zookeeper.ClientCnxn - Socket connection established to localhost/127.0.0.1:2181, initiating session 
[main-SendThread(localhost:2181)] INFO org.apache.zookeeper.ClientCnxn - Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x154526f4c3e214d, negotiated timeout = 40000 
[main] INFO org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=catalogtracker-on-hconnection-0x2a097d77, quorum=localhost:2181, baseZNode=/hbase-unsecure 
[main] INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - Process identifier=catalogtracker-on-hconnection-0x2a097d77 connecting to ZooKeeper ensemble=localhost:2181 
[main-SendThread(localhost:2181)] INFO org.apache.zookeeper.ClientCnxn - Opening socket connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using SASL (unknown error) 
[main-SendThread(localhost:2181)] INFO org.apache.zookeeper.ClientCnxn - Socket connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session 
[main-SendThread(localhost:2181)] INFO org.apache.zookeeper.ClientCnxn - Session establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid = 0x154526f4c3e214e, negotiated timeout = 40000 
[main] INFO org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation - Closing zookeeper sessionid=0x154526f4c3e214d 
[main] INFO org.apache.zookeeper.ZooKeeper - Session: 0x154526f4c3e214d closed 
[main-EventThread] INFO org.apache.zookeeper.ClientCnxn - EventThread shut down 
[main] INFO org.apache.zookeeper.ZooKeeper - Session: 0x154526f4c3e214e closed 
[main-EventThread] INFO org.apache.zookeeper.ClientCnxn - EventThread shut down 
[main] INFO org.apache.hadoop.hbase.client.HBaseAdmin - Started disable of titan 


Titan version = 1.0.0 
hbase version = 0.98.12 
zookeeper version = 3.4.6 
elasticsearch version = 1.5.1

===================================== =================

上面的消息不斷打印很多次，我只想知道它可以打印很多次或只打印一次（然後如何解決它）。

我能夠看到我在elasticsearch gui中創建的索引以及hbase終端+ gui中的表。

感謝

編輯

HBase的日誌：

2016-04-28 14:01:41,884 INFO [pool-14-thread-1] catalog.CatalogTracker: Failed verification of hbase:meta,,1 at address=172.20.56.111,60020,1461827886746, exception=java.net.ConnectException: Connection refused 
2016-04-28 14:01:41,884 INFO [pool-14-thread-1] master.HMaster: Forcing expire of 172.20.56.111,60020,1461827886746 
2016-04-28 14:01:41,885 INFO [pool-14-thread-1] master.ServerManager: Master doesn't enable ServerShutdownHandler during initialization, delay expiring server 172.20.56.111,60020,1461827886746

來源

2016-04-28 Mayur

你可以看看hbase日誌或zookeeper日誌裏面找到爲什麼連接關閉嗎？ – Whitefret

2016-04-28 14：01：41,884 INFO [pool-14-thread-1] catalog.CatalogTracker：hbase驗證失敗：meta ,, 1 at address = 172.20.56.111,60020,1461827886746，exception = java.net .ConnectException：連接被拒絕 2016-04-28 14：01：41,884信息[pool-14-thread-1] master.HMaster：強制過期172.20.56.111,60020,1461827886746 2016-04-28 14:01： 41,885 INFO [pool-14-thread-1] master.ServerManager：Master在初始化期間不啓用ServerShutdownHandler，延遲到期服務器172.20.56.111,60020,1461827886746 – Mayur

上面的hbase日誌 – Mayur

如前所述here，這些都只是INFO消息。這只是噪音。如果他們打擾你，你可以使用log4j屬性來配置日誌級別以減少它們。

log4j.logger.org.apache.zookeeper=WARN 
log4j.logger.org.apache.hadoop.hbase.client=WARN 
log4j.logger.org.apache.hadoop.hbase.zookeeper=WARN

來源

2017-08-03 19:19:15

與Zookeeper的Hbase連接經常連接和斷開連接，但代碼退出0

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